Answer: D.5,7,9
Step-by-step explanation:
Rules is that:
a+b>c
a+c>b
b+c>a
let a = 5
let b = 7
let c = 9
5+7>9
5+9>7
7+9>5
Therefore, this satisfies the rules of a triangle
Answer:
x = 29
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Sum the 3 angles and equate to 180
3(x + 2) + 52 + 35 = 180
3x + 6 + 52 + 35 = 180
3x + 93 = 180 ( subtract 93 from both sides )
3x = 87 ( divide both sides by 3 )
x = 29
Answer no entiendo estas cosas supongo que 0.3
Step-by-step explanation:
X=1 y =2 check your answer a by plugging that in so 1 +2 times 2 = 5 5 times 1 -2 = 3 you just have to find what numbers work